Aluminium outboard propeller for Mercury & Mariner engines. Designed to deliver strong mid-range performance and efficient cruising.

Manufactured to OEM specification, this propeller provides reliable thrust, durability, and smooth operation across a wide range of engines.

Replaces Part Number

48-77340A45

Fitment

Mercury / Mariner Outboards

• 65 HP – 2 Stroke
• 75 HP – 2 & 4 Stroke
• 90 HP – 2 & 4 Stroke
• 100 HP – 2 Stroke
• 115 HP – 2 & 4 Stroke

Includes EFI, Optimax & ProXS models where applicable.

IMPORTANT

Please double check that 14 x 13 pitch and 15 spline is correct for your engine setup before purchasing.

Details

• Diameter: 14
• Pitch: 13
• Splines: 15
• Blades: 3
• Material: Aluminium
• Direct replacement – no modification required

Why Buy from SSI Marine

Workshop-tested aftermarket & OEM-spec parts
Fast UK dispatch (same-day before 1 PM Mon–Fri)
Tracked 24-hour UK delivery
UK stock – collection available from Leigh (Manchester)
Technical support available

Buyer Responsibility

Please confirm compatibility with your engine model and serial number before purchase.
If unsure, contact us — our technical team will be happy to help.

75-115HP Mercury Mariner Outboard Propeller 14 x 13 15 Spline – Replaces 48-77340A45